scholarly journals Large dyke intrusion and small eruption: The December 24, 2018 Mt. Etna eruption imaged by Sentinel‐1 data

Terra Nova ◽  
2019 ◽  
Vol 31 (4) ◽  
pp. 405-412 ◽  
Author(s):  
Alessandro Bonforte ◽  
Francesco Guglielmino ◽  
Giuseppe Puglisi
Keyword(s):  
Dyke Intrusion ◽  
Mt Etna

scholarly journals Tomographic images and 3D earthquake locations of the seismic swarm preceding the 2001 Mt. Etna eruption: Evidence for a dyke intrusion

2002 ◽  
Vol 29 (10) ◽  
pp. 135-1-135-4 ◽  
Author(s):  
Domenico Patane ◽  
Claudio Chiarabba ◽  
Ornella Cocina ◽  
Pasquale De Gori ◽  
Milena Moretti ◽  
...  
Keyword(s):  
Tomographic Images ◽  
Earthquake Locations ◽  
Seismic Swarm ◽  
Dyke Intrusion ◽  
Mt Etna

Identification of Radon Anomalies at Mt. Etna (Sicily) by Using Three Different Methods

2010 ◽  
Vol 3 (1) ◽  
pp. 1-16 ◽  
Author(s):  
S. La Delfa ◽  
F. Vizzini ◽  
G. Patanè
Keyword(s):  
Mt Etna

scholarly journals Correction to: Isotopic evolution of prehistoric magma sources of Mt. Etna, Sicily: Insights from the Valle Del Bove

2021 ◽  
Vol 176 (9) ◽  
Author(s):  
P. D. Kempton ◽  
A. Spence ◽  
H. Downes ◽  
J. Blichert-Toft ◽  
J. G. Bryce ◽  
...  
Keyword(s):  
Isotopic Evolution ◽  
Magma Sources ◽  
Mt Etna

scholarly journals Combining High- and Low-Rate Geodetic Data Analysis for Unveiling Rapid Magma Transfer Feeding a Sequence of Violent Summit Paroxysms at Etna in Late 2015

2021 ◽  
Vol 11 (10) ◽  
pp. 4630
Author(s):  
Alessandro Bonforte ◽  
Flavio Cannavò ◽  
Salvatore Gambino ◽  
Francesco Guglielmino
Keyword(s):  
Ground Deformation ◽  
High Rate ◽  
Rate Data ◽  
Scale Analysis ◽  
Feeding System ◽  
Magma Sources ◽  
Mt Etna ◽  
Multi Temporal ◽  
Gnss Measurements ◽  
Low Rate

We propose a multi-temporal-scale analysis of ground deformation data using both high-rate tilt and GNSS measurements and the DInSAR and daily GNSS solutions in order to investigate a sequence of four paroxysmal episodes of the Voragine crater occurring in December 2015 at Mt. Etna (Italy). The analysis aimed at inferring the magma sources feeding a sequence of very violent eruptions, in order to understand the dynamics and to image the shallow feeding system of the volcano that enabled such a rapid magma accumulation and discharge. The high-rate data allowed us to constrain the sources responsible for the fast and violent dynamics of each paroxysm, while the cumulated deformation measured by DInSAR and daily GNSS solutions, over a period of 12 days encompassing the entire eruptive sequence, also showed the deeper part of the source involved in the considered period, where magma was stored. We defined the dynamics and rates of the magma transfer, with a middle-depth storage of gas-rich magma that charges, more or less continuously, a shallower level where magma stops temporarily, accumulating pressure due to the gas exsolution. This machine-gun-like mechanism could represent a general conceptual model for similar events at Etna and at all volcanoes.

Continuous monitoring of ultrafine aerosol emissions at Mt. Etna

1992 ◽  
Vol 19 (13) ◽  
pp. 1387-1390 ◽  
Author(s):  
Markus Ammann ◽  
Leo Scherrer ◽  
Wolfgang Mueller ◽  
Heinz Burtscher ◽  
Hans-Christoph Siegmann
Keyword(s):  
Continuous Monitoring ◽  
Mt Etna ◽  
Aerosol Emissions ◽  
Ultrafine Aerosol
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